Chapter 7: BIOS
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7-10
SUPERSERVER 8048B-TRFT USER'S MANUAL
CPU C6 Report (Available when Power Technology is set to Custom)
Select Enable to allow the BIOS to report the CPU C6 state (ACPI C3) to the
operating system. During the CPU C6 state, power to all cache is turned off.
The options are
Enable
and Disable.
CPU T State Control
ACPI (Advanced Configuration Power Interface) T-States
Select Enable to support CPU throttling by the operating system to reduce power
consumption. The options are
Enable
and Disable.
CPU Advanced PM (Power Management) Tuning
Energy Perf (Performance) BIAS
Energy/Performance Bias
Use this feature to select an appropriate fan setting to achieve maximum system
performance (with maximum cooling) or maximum energy efficiency with maxi
-
mum power saving). The fan speeds are controlled by the firmware management
via IPMI 2.0. The options are Performance,
Balanced Performance
, Balanced
Power, and Energy Power.
Workload Configuration
Use this feature to set the power management setting optimized for the regular
workload condition. The options are
Balanced (recommended)
and I/O sensi-
tive.
Socket RAPL (Running Average Power Limit) Configuration
Turbo Pwr (Power) Limit Lock
Select Enable to set the power use limit for the machine when it is running in
the turbo mode. The options are Enable and
Disable
.
Long Pwr (Power) Limit Ovrd (Override)
Select Enable to support long-term power limit override. If this feature is disabled,
BIOS will set the default value. The options are Enable and
Disable
.
Short Pwr (Power) Limit En (Enable)
Select Enable to support Short Duration Power Limit (Power Limit 2). The options
are Enable and
Disable
.
Chipset Configuration
North Bridge
This feature is used to configure Intel North Bridge settings.
Integrated IO Configuration
IIO Configuration
Note
: For IIO1 Configuration/IIO2 Configuration/IIO3 Configuration, please
refer to Page 4-16.
PCIe Train by BIOS
Select Yes to resume the operation of a PCI-E device when the device is trapped
and put on halt by a "wait-for-BIOS" command. The options are No and
Yes
.
PCIe Hot Plug
Select Enable to designate a PCI-E device for hot plugging, which will allow the
user to replace this device without shutting down the system. The options are
Disable,
Enable
, Auto, and Manual.
PCIe APCI Hot Plug
Select Enable to enable hot-plugging support for a PCI-E device in the APCI
(Advanced Power Configuration Interface) environment, which will allow the user
to replace this device in the APCI environment without shutting down the system.
The options are
Disable,
Enable, and Per-Port.
MC (Memory Controller) BaseAddress Range
When this feature is set to Auto, system memory that resides within a certain
BaseAddress range in the memory controller will be allocated for MultiCast
testing. The default setting is
Auto
.
MC (Memory Controller) Index
Use this feature to set the memory-tuning criteria for the memory controller.
The options are
12
and 20.
MC (Memory Controller) NUM (Number) Group
Use this feature to enter the group number of a memory controller. The
options are 1,
8
, 32, and 64.
Summary of Contents for SuperServer 8048B-TRFT
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